Asphere has a surface area of 60 square feet. which choice is the best approximation of its radius? use 3.14 to approximate pi.

Radius is 2.18

Step-by-step explanation:

We  have been given the surface area of sphere 60 square feet

And formula for area of sphere is

using

On substituting the values we get:

On simplification we get:

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

answer: kljdcdhjbdlchjad oac apoich a

step-by-step explanation: